HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1741809Generated: October 30, 2026
2-Ethylhexyl acrylate → 2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-ethylhexyl ester
https://huagongshe.com/reaction/1741809
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2-Ethylhexyl acrylate | HCID 7636 | — |
| Reactant | 4-Bromoanisole | HCID 7730 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 2-Bromoanisole | HCID 11358 | — |
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Catalyst | palladium(II) acetate | HCID 167845 | — |
| Product | 2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-ethylhexyl ester | HCID 21630 | 82% |
Reaction Steps
A reaction mixture of 18.7 g of 4-bromoanisole, 20.3 g of 2-ethylhexyl acrylate, 6.36 g of sodium carbonate, 0.0025 g of palladium(II) acetate, 0.21 g of triphenylphosphane and 5.0 g of polyethylene glycol 1000 was heated to 170° C. under nitrogen. The conversion of bromoanisole, determined by gas chromatography, was 100% after 2 hours. After vacuum distillation, an 82% yield of 2-ethylhexyl 4-methoxycinnamate, based on the 4-bromoanisole reacted, was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05334750 |
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| Source dataset | uspto-grants-1994_08 |
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| ORD ID | ord-b7e24a1e2a1b487e86c7370f07b16d00 |
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| Source note | uspto-grants-1994_08 |
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